2016-08-23 13:15:37 +01:00
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# scrapy
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2016-08-23 13:17:29 +01:00
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> Web-crawling framework.
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2016-08-23 13:15:37 +01:00
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- Create a project:
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`scrapy startproject {{project_name}}`
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- Create a spider (in project directory):
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`scrapy genspider {{spider_name}} {{website_domain}}`
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- Edit spider (in project directory):
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`scrapy edit {{spider_name}}`
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- Run spider (in project directory):
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`scrapy crawl {{spider_name}}`
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- Fetch a webpage as scrapy sees it and print source in stdout:
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`scrapy fetch {{url}}`
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- Open a webpage in the default browser as scrapy sees it (disable javascript for extra fidelity):
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`scrapy view {{url}}`
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- Open scrapy shell for url, which allows interaction with the page source in python shell (or ipython if available):
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`scrapy shell {{url}}`
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